CN201703079U - Environment-friendly pen - Google Patents
Environment-friendly pen Download PDFInfo
- Publication number
- CN201703079U CN201703079U CN2010202095728U CN201020209572U CN201703079U CN 201703079 U CN201703079 U CN 201703079U CN 2010202095728 U CN2010202095728 U CN 2010202095728U CN 201020209572 U CN201020209572 U CN 201020209572U CN 201703079 U CN201703079 U CN 201703079U
- Authority
- CN
- China
- Prior art keywords
- pen
- lead
- nib
- shaft
- writing brush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an environment-friendly pen and belongs to writing tools. The environment-friendly pen structurally comprises a pen holder, a pen point and a pen lead, wherein the pen point is arranged at the lower end of the pen holder, an opening is formed at the top of the pen holder; the pen lead is arranged inside the inner chamber of the pen holder and extends out of the pen point; an opening is formed in the middle of the pen point; the inner side of the pen point is matched with the pen lead; and a dead ring is arranged outside the pen point. Compared with the prior art, the environment-friendly pen can be used repeatedly, saves the material, reduces waste, and has the characteristics of energy conservation and environment-friendliness, convenient use, reasonable design and the like, thereby having favorable popularization and application values.
Description
Technical field
The utility model relates to a kind of writing appliance, especially a kind of environmental protection pen.
Background technology
Pen is the important channel of the daily study of people, transmission of culture thought, the employed pencil of people is to be made of pencil-lead and wooden crust now, every corresponding wooden crust of pencil-lead, when people in use, the wooden crust of pencil need be cut down and could be used, wasted a large amount of timber like this, and contaminated environment, and when pencil is used less usefulness and held incessantly, people then can not re-use, cause waste, when need use the pencil of multiple model, then need to buy many pencils, make troubles to people.At present, good solution is not also arranged.
The utility model content
Technical assignment of the present utility model is to provide a kind of environmental protection pen at above-mentioned deficiency of the prior art, and this a kind of environmental protection pen has the saving material, cuts the waste energy-conserving and environment-protective, characteristics easy to use.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises the shaft of a writing brush, nib and lead for retractable pencil, described nib is arranged on the lower end of the shaft of a writing brush, the open top of the described shaft of a writing brush, lead for retractable pencil is arranged in the inner chamber of the shaft of a writing brush, and outside nib stretches out nib, the intermediate openings of described nib, match with lead for retractable pencil in the inboard of described nib, and the outer setting of described nib has dead ring.
The external wall of upper portion of the described shaft of a writing brush is provided with the lead for retractable pencil mark, is provided with the collar with the corresponding shaft of a writing brush of lead for retractable pencil mark, and the described collar is provided with display window.
Characteristics such as a kind of environmental protection pen of the present utility model is compared with prior art, and have following outstanding beneficial effect: the shaft of a writing brush can be reused, and the saving material cuts the waste, and energy-conserving and environment-protective are easy to use, and are reasonable in design.
Description of drawings
Accompanying drawing 1 is a kind of main TV structure schematic diagram of environmental protection pen;
Accompanying drawing 2 is plan structure schematic diagrames of a kind of environmental protection pen;
Description of reference numerals: 1, the collar, 2, display window, 3, inner chamber, 4, the shaft of a writing brush, 5, lead for retractable pencil, 6, dead ring, 7, nib, 8, the lead for retractable pencil mark.
The specific embodiment
Explain with reference to Figure of description 1 with below 2 pairs of a kind of environmental protection pens works of the present utility model of accompanying drawing.
A kind of environmental protection pen of the present utility model, its structure comprises the shaft of a writing brush 4, nib 7 and lead for retractable pencil 5, described nib 7 is arranged on the lower end of the shaft of a writing brush 4, the open top of the described shaft of a writing brush 4, lead for retractable pencil 5 is arranged in the inner chamber 3 of the shaft of a writing brush 4, and outside nib 7 stretches out nib 7, the intermediate openings of described nib 7, match with lead for retractable pencil 5 in the inboard of described nib 7, the outer setting of described nib 7 has dead ring 6.
The external wall of upper portion of the described shaft of a writing brush 4 is provided with lead for retractable pencil mark 8, is provided with the collar 1 with the lead for retractable pencil mark 8 corresponding shafts of a writing brush 4, and the described collar 1 is provided with display window 2.Lead for retractable pencil mark 8 shows by display window 2.
When needs use the lead for retractable pencil 5 of certain model, dead ring on the nib 76 is taken out from nib 7, lead for retractable pencil 5 is put into shaft of a writing brush inner chamber 3 from the shaft of a writing brush 4 open tops, make lead for retractable pencil 5 expose nib 7 when outer, dead ring 6 is screwed in nib, thereby lead for retractable pencil 5 is cooperated with nib 7 inner tight, then turn lead for retractable pencil mark 8, make display window 2 be positioned at corresponding lead for retractable pencil mark 8 places, can use.When changing lead for retractable pencil 5, display window 2 is threaded onto corresponding lead for retractable pencil mark 8 places gets final product.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. environmental protection pen, it is characterized in that: comprise the shaft of a writing brush, nib and lead for retractable pencil, described nib is arranged on the lower end of the shaft of a writing brush, the open top of the described shaft of a writing brush, lead for retractable pencil is arranged in the inner chamber of the shaft of a writing brush, and outside nib stretches out nib, the intermediate openings of described nib, match with lead for retractable pencil in the inboard of described nib, the outer setting of described nib has dead ring.
2. a kind of environmental protection pen according to claim 1, it is characterized in that: the external wall of upper portion of the described shaft of a writing brush is provided with the lead for retractable pencil mark, is provided with the collar with the corresponding shaft of a writing brush of lead for retractable pencil mark, and the described collar is provided with display window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202095728U CN201703079U (en) | 2010-05-31 | 2010-05-31 | Environment-friendly pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202095728U CN201703079U (en) | 2010-05-31 | 2010-05-31 | Environment-friendly pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201703079U true CN201703079U (en) | 2011-01-12 |
Family
ID=43440230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202095728U Expired - Fee Related CN201703079U (en) | 2010-05-31 | 2010-05-31 | Environment-friendly pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201703079U (en) |
-
2010
- 2010-05-31 CN CN2010202095728U patent/CN201703079U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20120531 |